Sander Koyfman, M.D.
Psychiatry Physician · New York, NY
Sander Koyfman, M.D. is a psychiatry physician with a practice address in New York, New York, and NPI 1407974751, issued on Mar 26, 2007. Check the license (New York 228129, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Sander Koyfman
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 228129 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1 New York Plz, New York, NY 10004
- Phone
- (917) 582-2455
- Enumerated
- Mar 26, 2007
- Record last updated
- Mar 28, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20080327000527); accepts Medicare assignment
- Medical or professional school
- State University Of New York Downstate Medical Center, 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 6,589 in New York → Look up another NPI →
Also registered at 1 New York Plz
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sander Koyfman in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 228129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Athenapsych LLCBronx, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sander Koyfman among 6,589 psychiatry physician records in New York
Sander Koyfman, M.D. is one of 6,589 psychiatry physician records with a practice address in New York. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 35% of them.
- NPI issued2007 · 35% of these records are older, 44% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 39% of these records are
- Graduated2000 · median 2002 among the 2,559 with a school on file
- Record last updated2018 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2,604 psychiatry physician records list a practice address in New York
They are 2,604 of the 98,468 NPPES records with a practice address in New York, and 6,589 psychiatry physician records in New York.
All 6,589 in New York → Every provider in New York → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Dova Marder, M.D.New York, NY 100041255668141
- Daniel Zimmerman, MDNew York, NY 100041366578734
- Adiba Anam, MDNew York, NY 100031538746920
- Kara BloomgardenNew York, NY 100031528622214
- Hudson Elmore, M.D.New York, NY 100051013278225
- Paulette Ginsburg, MDNew York, NY 100051669698494
- Edward Haas, M.D.New York, NY 100051447442710
- Gregory MalzbergNew York, NY 100031932763810
Common questions
What is Sander Koyfman, M.D.'s NPI number?
Sander Koyfman, M.D.'s National Provider Identifier (NPI) is 1407974751, issued on Mar 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Sander Koyfman, M.D. located?
The NPPES record lists a practice address at 1 New York Plz, New York, NY, 10004. Phone: (917) 582-2455. Providers update this record themselves, so call before visiting.
How can I verify Sander Koyfman, M.D.'s license?
NPPES lists New York license number 228129, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.